Ah I see. I would probably get the reactor and get both carbon and gfo, you know youre gonna wanna run one or the other at some point.

Plus its a nice discount on the reactors, really wish I had the money to pick one up now. Have to wait for BRS to credit back the charge card I used for my lucky win.

I have carbon in my fluval so I wasn't planning on getting the carbon. I was gonna just get gfo. They have more than one reactor, looking at the sizes, they could fit next to my fluval but I don't know about the hoses and and which one would work for and reach my tank.

I really wanted a magnesium test too. I looked at the Red Sea and the Elos so far, looking at the rest now.